127978974880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{3359}}^1$

素因数の和:3627

約数の個数: 192

約数和(自身を含む): 324327628800

約数和(自身を除く): 196348653920

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 83, 95, 151, 152, 160, 166, 190, 302, 304, 332, 380, 415, 604, 608, 664, 755, 760, 830, 1208, 1328, 1510, 1520, 1577, 1660, 2416, 2656, 2869, 3020, 3040, 3154, 3320, 3359, 4832, 5738, 6040, 6308, 6640, 6718, 7885, 11476, 12080, 12533, 12616, 13280, 13436, 14345, 15770, 16795, 22952, 24160, 25066, 25232, 26872, 28690, 31540, 33590, 45904, 50132, 50464, 53744, 57380, 62665, 63080, 63821, 67180, 91808, 100264, 107488, 114760, 125330, 126160, 127642, 134360, 200528, 229520, 238127, 250660, 252320, 255284, 268720, 278797, 319105, 401056, 459040, 476254, 501320, 507209, 510568, 537440, 557594, 638210, 952508, 1002640, 1014418, 1021136, 1115188, 1190635, 1276420, 1393985, 1905016, 2005280, 2028836, 2042272, 2230376, 2381270, 2536045, 2552840, 2787970, 3810032, 4057672, 4460752, 4762540, 5072090, 5105680, 5297143, 5575940, 7620064, 8115344, 8921504, 9525080, 9636971, 10144180, 10211360, 10594286, 11151880, 16230688, 19050160, 19273942, 20288360, 21188572, 22303760, 26485715, 38100320, 38547884, 40576720, 42098347, 42377144, 44607520, 48184855, 52971430, 77095768, 81153440, 84196694, 84754288, 96369710, 105942860, 154191536, 168393388, 169508576, 192739420, 210491735, 211885720, 308383072, 336786776, 385478840, 420983470, 423771440, 673573552, 770957680, 799868593, 841966940, 847542880, 1347147104, 1541915360, 1599737186, 1683933880, 3199474372, 3367867760, 3999342965, 6398948744, 6735735520, 7998685930, 12797897488, 15997371860, 25595794976, 31994743720, 63989487440, 127978974880]

約数ペア:

[(1, 127978974880), (2, 63989487440), (4, 31994743720), (5, 25595794976), (8, 15997371860), (10, 12797897488), (16, 7998685930), (19, 6735735520), (20, 6398948744), (32, 3999342965), (38, 3367867760), (40, 3199474372), (76, 1683933880), (80, 1599737186), (83, 1541915360), (95, 1347147104), (151, 847542880), (152, 841966940), (160, 799868593), (166, 770957680), (190, 673573552), (302, 423771440), (304, 420983470), (332, 385478840), (380, 336786776), (415, 308383072), (604, 211885720), (608, 210491735), (664, 192739420), (755, 169508576), (760, 168393388), (830, 154191536), (1208, 105942860), (1328, 96369710), (1510, 84754288), (1520, 84196694), (1577, 81153440), (1660, 77095768), (2416, 52971430), (2656, 48184855), (2869, 44607520), (3020, 42377144), (3040, 42098347), (3154, 40576720), (3320, 38547884), (3359, 38100320), (4832, 26485715), (5738, 22303760), (6040, 21188572), (6308, 20288360), (6640, 19273942), (6718, 19050160), (7885, 16230688), (11476, 11151880), (12080, 10594286), (12533, 10211360), (12616, 10144180), (13280, 9636971), (13436, 9525080), (14345, 8921504), (15770, 8115344), (16795, 7620064), (22952, 5575940), (24160, 5297143), (25066, 5105680), (25232, 5072090), (26872, 4762540), (28690, 4460752), (31540, 4057672), (33590, 3810032), (45904, 2787970), (50132, 2552840), (50464, 2536045), (53744, 2381270), (57380, 2230376), (62665, 2042272), (63080, 2028836), (63821, 2005280), (67180, 1905016), (91808, 1393985), (100264, 1276420), (107488, 1190635), (114760, 1115188), (125330, 1021136), (126160, 1014418), (127642, 1002640), (134360, 952508), (200528, 638210), (229520, 557594), (238127, 537440), (250660, 510568), (252320, 507209), (255284, 501320), (268720, 476254), (278797, 459040), (319105, 401056)]